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comparison misc.py @ 231:38beb81f4e8b

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Automated merge with ssh://projects@lgcm.iro.umontreal.ca/hg/pylearn
author Frederic Bastien <bastienf@iro.umontreal.ca>
date Tue, 27 May 2008 13:46:03 -0400
parents d7250ee86f72
children 9e96fe8b955c
comparison
equal deleted inserted replaced
227:17c5d080964b 231:38beb81f4e8b
25 Return the unique elements that are in both list1 and list2 25 Return the unique elements that are in both list1 and list2
26 (repeated elements in listi will not be duplicated in the result). 26 (repeated elements in listi will not be duplicated in the result).
27 This should run in O(n1+n2) where n1=|list1|, n2=|list2|. 27 This should run in O(n1+n2) where n1=|list1|, n2=|list2|.
28 """ 28 """
29 return list(set.intersection(set(list1),set(list2))) 29 return list(set.intersection(set(list1),set(list2)))
30 import time
31 #http://www.daniweb.com/code/snippet368.html
32 def print_timing(func):
33 def wrapper(*arg):
34 t1 = time.time()
35 res = func(*arg)
36 t2 = time.time()
37 print '%s took %0.3f ms' % (func.func_name, (t2-t1)*1000.0)
38 return res
39 return wrapper